Revision changes missing - entire days worth of changes gone.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Create a document and add text (day 1)
2. Spend all day making changes to the document (Day 2)
3. Start making more changes to the document (Day 3), notice all the changes 
from day 2 are missing.

What is the expected output? What do you see instead?
Expected:The changes I made yesterday. 
Actual:the old text from Friday.

What version of the product are you using? On what browser?
Chrome on Windows 7. (C 2010 LatexLab.org. Licensed under the Apache License, 
Version 2.0.)

Please provide any additional information below.
From google docs:
Revision 2928   2 hours ago by Me
Revision 2927   3 days ago by Me

I saw it save many times yesterday, but the changes are now missing. 

is this a google docs bug, or a latex-lab bug? It is hard to know where the 
failure occurred. 

Original issue reported on code.google.com by InstantW...@gmail.com on 7 Sep 2010 at 4:04

[GoogleCodeExporter]

I am missing my changes as well. Tried to check out the revision history to see 
where it went wrong, but the history is empty.

Using Chrome on Ubuntu 10.10 (yesterday) and Chrome on Ubuntu 10.04 (today).

Original comment by sfisc...@gmail.com on 21 Oct 2010 at 12:39